yaml files for testing purposes

[cheld]

During last testing round I noticed (from screenshots) that many did testing with poor test data.

I added two yamls as starting point:

1. The guestbook example with a few small adoptions to work in our local cluster
2. A RC with all max values set. (ouch...)

Of course, this is not enough. We should create some more.

@floreks Could you please review?

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This change is

[codecov-io]

Current coverage is 86.54%

Merging #553 into master will not affect coverage as of 80ff507

@@            master    #553   diff @@
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  Files           97      97       
  Stmts          847     847       
  Branches         0       0       
  Methods          0       0       
======================================
  Hit            733     733       
  Partial          0       0       
  Missed         114     114       

Review entire Coverage Diff as of 80ff507

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[floreks]

These 2 examples are good starting point.

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Reviewed 2 of 2 files at r1.
Review status: all files reviewed at latest revision, all discussions resolved.

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Comments from the review on Reviewable.io

[bryk]

@floreks Merge this :)

[floreks]

Sure, I'm constantly forgetting that I can merge :)